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Patent applications and USPTO patent grants for Hung; Yau Y..The latest application filed is for "nondestructive testing of diffusely reflective objects".
Patent | Date |
---|---|
Nondestructive testing of diffusely reflective objects Grant 6,606,160 - Hung August 12, 2 | 2003-08-12 |
Method of measuring displacement between points on a test object Grant 5,011,280 - Hung April 30, 1 | 1991-04-30 |
Interferometric deformation analysis system Grant 4,620,223 - Haskell , et al. October 28, 1 | 1986-10-28 |
Method and apparatus for interferometric deformation analysis Grant 4,139,302 - Hung , et al. February 13, 1 | 1979-02-13 |
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